Pennsylvania Winter Forecast 2025 2025. Those predictions are still less than philly's average snowfall of around 23 inches, but far above last winter's total of 11.2 inches. Our forecast last year called for 31 inches, but what we ended up with was the least amount of snow since the 1930s.
Locations (see methodology) to see how and where winters have warmed from 1970 to 2025:. Snowfall will be near normal in the north and above normal in the south.